Axiom Space of Houston is considering using launch vehicles from India and Europe to help build its commercial space station mission in low-Earth orbit.
Space News & Blog Articles
Adorable 3D-printed rovers learn to find blue ball in Mars-like environment
University students tested 3D-printed rovers designed to emulate Europe's Rosalind Franklin ExoMars rover that is slated to launch to the Martian surface by 2028.
Save $300 on the best-motorized telescope before Black Friday
The Celestron NexStar 8SE is on offer for $300 off ahead of Black Friday, which is cheaper than when it was on offer over Prime Day.
An Explanation for Rogue Planets. They Were Eroded Down by Hot Stars
The dividing line between stars and planets is that stars have enough mass to fuse hydrogen into helium to produce their own light, while planets aren’t massive enough to produce core fusion. It’s generally a good way to divide them, except for brown dwarfs. These are bodies with a mass of about 15–80 Jupiters, so they are large enough to fuse deuterium but can’t generate helium. Another way to distinguish planets and stars is how they form. Stars form by the gravitational collapse of gas and dust within a molecular cloud, which allows them to gather mass on a short cosmic timescale. Planets, on the other hand, form by the gradual accumulation of gas and dust within the accretion disk of a young star. But again, that line becomes fuzzy for brown dwarfs.
On ancient Mars, carbon dioxide ice kept the water running. Here's how
Huge shells of frozen carbon dioxide at Mars' south polar cap resulted in subsurface meltwater, which fed a huge system of rivers, lakes and even a sea, a new study suggests.
'Alien: Romulus' bursts onto Hulu for streaming on Nov. 21
The latest entry in the xenomorph franchise chestbursts its way onto Hulu on Nov. 21 when 'Alien: Romulus' finally gets its streaming premiere.
CODEX Coronagraph Heads to the ISS on Cargo Dragon
A new space-based telescope aims to address a key solar mystery.
Beaverlab Finder TW2 AI-enhanced telescope review
Beaverlab claims that this inexpensive AI-powered telescope will let you capture the cosmos in stunning 4K — we put it to the test.
Earth from Space: Autumn foliage across Europe
This compilation of images, captured by the Copernicus Sentinel-2 mission, showcases the characteristic hues of autumn in different European countries.
Hera burns towards Mars
ESA’s Hera mission has completed the first critical manoeuvre on its journey to the Didymos binary asteroid system since launch on 7 October.
SpaceX targets Starship Flight 6 launch on November 18
A merging of multiple photographs of SpaceX’s Super Heavy booster as it made its way down to be caught my the ‘Mechazilla’ launch tower during the Starlink Flight 5 mission on Oct. 13, 2024. Image: SpaceX
Less than a month after launching its Starship rocket and catching its booster, SpaceX is targeting a sixth test flight of its gleaming stainless steel rocket which towers almost 400 feet tall (121 meters).
Russia sends 53 satellites to orbit on record-breaking launch (video)
Russia launched 53 small satellites into orbit on Monday (Nov. 4), including two for Iran. The 51 Russian payloads were a single-launch record for the country.
Flowing Martian Water was Protected by Sheets of Carbon Dioxide
Mars’ ancient climate is one of our Solar System’s most perplexing mysteries. The planet was once wet and warm; now it’s dry and cold. Whatever befell the planet, it didn’t happen all at once.
Satellites capture havoc caused by Spanish floods (images)
Earth observation technology is set to play a larger role in how agencies respond to natural disasters and weather events.
Japan Launches the First Wooden Satellite to Space
Space debris, which consists of pieces of spent rocket stages, satellites, and other objects launched into orbit since 1957 – is a growing concern. According to the ESA Space Debris Office, there are roughly 40,500 objects in LEO larger than 10 cm (3.9 inches) in diameter, an additional 1.1 million objects measuring 1 and 10 cm (0.39 to 3.9 inches) in diameter, and 130 million objects 1 mm to 1 cm (0.039 to 0.39 inches). The situation is projected to worsen as commercial space companies continue to deploy “mega-constellations” of satellites for research, telecommunications, and broadband internet services.
NOAA satellites watch Hurricane Rafael make landfall in Cuba (video)
Rafael made landfall in Cuba Wednesday (Nov. 6), and NOAA's GOES satellites have been monitoring the storm every step of the way.
Teeny tardigrades can survive space and lethal radiation. Scientists may finally know how
A new species of tardigrades with thousands of genes that become more active when exposed to radiation could help in devising better protection for astronauts on long missions.
Moon RACER: Intuitive Machines takes lunar rover out for debut drive
Intuitive Machines' lunar terrain vehicle (LTV) is not your grandfather's moon buggy. The company's Moon RACER, or Reusable Autonomous Crewed Exploration Rover, just made its public debut.
'God of chaos' asteroid may be transformed by tremors and landslides during 2029 flyby of Earth, study finds
When the 'God of chaos' asteroid Apophis makes an ultraclose flyby of Earth in 2029, our planet's gravity may trigger tremors and landslides that totally change the asteroid's surface.
You Can Build a Home Radio Telescope to Detect Clouds of Hydrogen in the Milky Way
If I ask you to picture a radio telescope, you probably imagine a large dish pointing to the sky, or even an array of dish antennas such as the Very Large Array. What you likely don’t imagine is something that resembles a TV dish in your neighbor’s backyard. With modern electronics, it is relatively easy to build your own radio telescope. To understand out how it can be done, check out a recent paper by Jack Phelps.